package ooday01homework;

public class Student {
    //成员变量
    String name;
    int age;
    String className;
    String stuId;
    //无参构造
    Student(){}
    //有参构造
    Student(String name,int age,String className,String stuId){
        this.name=name;
        this.age=age;
        this.className=className;
        this.stuId=stuId;
    }
    //方法
    void study(){
        System.out.println(name+"正在学习");
    }
    void sayHi(){
        System.out.println("大家好,我是"+name+"今年"+age+"岁,是"+className+"班的,学号是"+stuId);
    }
    void playWith( String anotherName){
        System.out.println(name+"正在和"+anotherName+"一起玩...");
    }
}
